drill hole savers customized

Brand Name:ROSCHEN

Model Number:4", 4.5", 5"

Place of Origin:CHINA

Saver Subs and Other Adapters for RC Drilling Rigs, Reverse Circulation Drill Rods Saver subs and other adapters for RC Drilling Rigs, Reverse Circulation Drill Rods, Blast Hole Rigs. See our complete RC Drilling products range. Introduction Roschen saver subs and adapters are made using European quality hardened 4140 alloy steel and manufactured using state of the art machining. Our drilling customers...

Brand Name:TR Solids Control

Model Number:Type A or Type B

Place of Origin:Xi'an China

...screwed onto the bottom of the kelly or topdrive and onto the rest of the drillstring. When the hole must be deepened, and pipe added to the drillstring, the threads are unscrewed between the saver sub and the rest of the drillstring, as opposed to between

Brand Name:N/A

Place of Origin:Guangdong China

Drawing with technical parameters Description Product Name Pan head Phillips cross Recess Self Drilling Screws Material Stainless steel 410,Carbon steel etc. Size or shape According to customer drawing or request Standard DIN ,ISO GB Size available ST2.9~...

Brand Name:Pangolin

Place of Origin:Hebei, China

...drilling rock drill hole reamer bit Features: The hole opener is used to enlarge the diameter of the pre-drilled hole. They are customized according to specifications and are available in a variety of sizes. Hole openers are sometimes called reamers. Specifications: The hole opener is used to enlarge the diameter of the pre-drilled hole. They are customized...

Place of Origin:China

... the bottom and top driller working automatic by foot pedal ,no need to pull by hand.This can make the hole drilling good quality. Name Glass drilling machine Voltage 380V/50HZ/3Phase Working bed size 750x750mm Glass thickness 2-20mm Drilling diameter 4

Brand Name:JINZHOU SHITAN

Model Number:GK 200

Place of Origin:China

...Drilling Rig, Customized GK 200 Water Well Drilling Rig Machinery GK 200 water well drilling rig machine Information: GK200 drilling rig is suitable for drilling wells, general exploration, geophysical prospecting, road and construction exploration, and blasting holes.It is widely used and hydraulic feeding , water source and other similar engineering drilling holes. GK 200 water well drilling rig machine tech data: Drilling

Brand Name:Mirco

Place of Origin:China

... Cross Drill Bit Rock Tools Drilling Equipments 1. Tapered button bits connect with tapered drill rod for drilling holes 2. Stale and mature welding technology ensure good quality of bits 3. Accurate dimension of taper degree perfectly matches the rods 4.

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

... and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for

Brand Name:HuiChi (HC)

Model Number:Hole Opener Series

Place of Origin:China

... of sizes. The working principle of the horizontal hole openers produced and sold by our company Huichi petro: The trenchless oriented drilling pipe laying method is a construction technology that uses cliff soil drilling tools, pipeline detection and

Model Number:XY-200

Place of Origin:China

Brand Name:ShiTan

Popular Crawler Mounted Drill Rig XY-200 Down The Hole Drill Rig Color Customized Product Description XY-200 drilling rig is mainly a collection of functions and features of the popular market XY-1, XY-1B, XY-1A other small rigs.It is a light larger torque...

Brand Name:Aoxing

Model Number:HW938

Place of Origin:China

... a down-the-hole drilling rig. Widely used in metal mines, hydropower, transportation, building materials, harbors and engineering. Down-the-hole drilling rigs can drill holes in rocks with medium hardness or above (f≥8). The price of drilling rigs is

Brand Name:zuanshen

Model Number:DW551

Place of Origin:China

...55kw The Jumbo Drilling Machine is a powerful and efficient machine used for underground space construction. With a walking speed of 12 km/h on horizontal roads, it can quickly move to different locations to drill holes with a diameter ranging from Φ43mm-

Brand Name:Minetech

Model Number:YT27

Place of Origin:China

... mm, effective depth of drilling up to 5 m. It has the characteristics of strong blowing-cleaning hole function and large torque, which is obviously better than similar products. YT27 air-leg rock drill not only has the advantages of YT23 drilling rig, but

Model Number:Z5125

Place of Origin:china

..., drilling, boring, tapping countersunk hole etc.. Automatic reverse feed spindle tapping and fretting, for blind and deep hole is very convenient. Widely used in machinery manufacturing, workshop production and construction processing, etc.. 2. This

Brand Name:Pangolin

Place of Origin:HeBei China

...Drilling Hole Opener Hard Formation Drilling DTH Drilling Hole Opener Enlarge Reaming Bit Product parameters Product name DTH Hole Opener Bore hole diameter 130 mm to 660 mm Quality Reliable Service life Long Characteristics Not easily damaged Cleaning method Flush, easy to operate Drilling speed Fast Material High quality alloy steel Disassembly, repair Convenient Introduction DTH hole drills have a reaming hole...

Brand Name:Ruijin

Model Number:ND-1501（2）

Place of Origin:China

...Drill Hot Sale Medical Devices Portable Powerful Surgical For Drilling Holes On Bones Product Description Normal bone drill is mainly used in drilling hole for plate and screw during trauma surgery. It can resist high temperature and high pressure up to 135 centigrade. Type craniotomy drill...

Brand Name:MIROC by KSQ

Model Number:NQ wireline drill rod

Place of Origin:China (Mainland)

...Drill Pipe 1.5m or 3m With Quality Heat Treated Materials for Drilling Hole NQ wireline drill rod Rods & Casing shoes are connected to the end of drill rod or casing string.they assis in seating drill rod & casing string into the bedrock and maintain the size of drilling hole. NQ Wireline drill rod Product name NQ Wireline drill rod O.D diameter 69.9mm I.D diameter 60.3mm Thinkness 9.6mm Length 1.5m 3.0m Application Rock Core Drilling

Brand Name:SOLLROC

Model Number:CIR70 CIR90 CIR110 CIR130 dth bits

Place of Origin:China

...CIR110 CIR130 DTH Bits For Rock Drilling Description: CIR70 CIR90 CIR110 CIR130 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High air pressure hole Dia.: 85-305mm 4. Face ...

Brand Name:JOHNSON TOOLS

Place of Origin:CHINA

...compatible with angle grinders. The U-shaped chip grooves are innovatively designed to enhance durability, ensuring efficient and seamless drilling. The diamond hole saw drill bit set is versatile, suitable for both dry and wet applications, catering to a